Best Year to Buy a Bmw 535i
Reliability rankings across 5 model years, based on NHTSA owner complaints
Based on 5 model years of NHTSA complaint data, the 2015 Bmw 535i is the most reliable year to buy with a Klunk Score of 95/100 ("Smooth Ride") and only 23 owner complaints. The 2011 model year is the least reliable with 263 complaints and a score of 47/100 ("Proceed with Caution").